create alias fenrir_(granblue_fantasy) -> fenrir_(shingeki_no_bahamut)
create alias cerberus_(granblue_fantasy) -> cerberus_(shingeki_no_bahamut)
These appear to be the same character, and so should be qualified by their game of origin, as they apparently are on Pixiv (was initially confused seeing フェンリル(神撃のバハムート) linked in the first wiki when the series didn't match).